Re: Notehead color on programmed pitch change

2015-05-28 Thread David Nalesnik
On Thu, May 28, 2015 at 6:43 AM, Peter Gentry wrote: > Thankyou David but how is color associated with NoteHead? > > I hope these ramblings of a gnarled old scheme/Lily tyro can be of general > interest > > I'm guessing that 'tweaks is some sort of switch to open up properties of > the cur

RE: Notehead color on programmed pitch change

2015-05-28 Thread Peter Gentry
x27;tweaks (list (cons (quote font-size) 3) (cons (quote stencil) #)) 'articulation-type "stopped")) 'duration (ly:make-duration 2) 'pitch (ly:make-pitch 2 1) AFAICS tweaks are not documented properly anywhere - some of the possible tweaks are presented without detailed

Re: Notehead color on programmed pitch change

2015-05-27 Thread David Nalesnik
On Wed, May 27, 2015 at 4:15 AM, Peter Gentry wrote: [...] > (make-music > 'SequentialMusic > 'elements > (list (make-music > 'NoteEvent > 'duration > (ly:make-duration 0) > 'pitch > (ly:make-pitch 0 0)) > (make-music > '

RE: Notehead color on programmed pitch change (now \tweak)

2015-05-27 Thread Peter Gentry
>-Original Message- >From: Phil Holmes [mailto:m...@philholmes.net] >Sent: Wednesday, May 27, 2015 11:49 AM >To: Peter Gentry; lilypond-user@gnu.org >Cc: 'Thomas Morley' >Subject: Re: Notehead color on programmed pitch change (now \tweak) > >- Or

Re: Notehead color on programmed pitch change (now \tweak)

2015-05-27 Thread Peter Gentry
>-Original Message- >From: Peter Gentry [mailto:peter.gen...@sunscales.co.uk] >Sent: Wednesday, May 27, 2015 10:16 AM >To: 'lilypond-user@gnu.org' >Cc: 'Thomas Morley' >Subject: Re: Notehead color on programmed pitch change > > > >

Re: Notehead color on programmed pitch change

2015-05-27 Thread Peter Gentry
>-Original Message- >From: Thomas Morley [mailto:thomasmorle...@gmail.com] >Sent: Tuesday, May 26, 2015 5:33 PM >To: Peter Gentry >Cc: lilypond-user >Subject: Re: Subject: Re: Notehead color on programmed pitch change > >2015-05-26 18:09 GMT+02:00 Peter Gentry :

Re: Subject: Re: Notehead color on programmed pitch change

2015-05-26 Thread Thomas Morley
2015-05-26 18:09 GMT+02:00 Peter Gentry : > Thanks very much for your solution - I'm not yet sure why it works...how > does 'tweaks know about notehead color? All very baffling Well, most (every?) music-event may be tweaked. Look at the terminal-output from: \displayMusic { \tweak color #red c

Subject: Re: Notehead color on programmed pitch change

2015-05-26 Thread Peter Gentry
Thanks very much for your solution - I'm not yet sure why it works...how does 'tweaks know about notehead color? All very baffling Outlook strikes again - try this \version "2.19.15" #(define (naturalize-instrument-range p instrument ) (let ((o (ly:pitch-octave p)) (a (* 4 (ly:pitch-a

Re: Notehead color on programmed pitch change

2015-05-26 Thread Peter Gentry
Thanks very much for your solution - I'm not yet sure why it works...how does 'tweaks know about notehead color? All very baffling 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 4

Re: Notehead color on programmed pitch change

2015-05-26 Thread Thomas Morley
Hi Peter, 2015-05-25 13:20 GMT+02:00 Peter Gentry : > I have a short script to confine music to an instruments range. I wish to > colour the noteheads on any pitches which have been changed to fit the > instrument range. > > Try as I may all attempts to modify existing snippets have failed - I wa

Notehead color on programmed pitch change

2015-05-25 Thread Peter Gentry
I have a short script to confine music to an instruments range. I wish to colour the noteheads on any pitches which have been changed to fit the instrument range. Try as I may all attempts to modify existing snippets have failed - I was particulary baffled by the snippet #(define (pitch-to-